Sentence examples for statistical analyses were consulted from inspiring English sources

All statistical analyses were consulted with a biostatistician and were performed using R language ver. 3.01 (R Foundation for Statistical Computing, Vienna, Austria).

All statistical analyses were conducted by consulting the Center for Statistical Consultation and Research, University of Michigan Ann Arbor, MI, USA.

All statistical analyses were conducted in consultation with the UCLA Statistical Biomathematical Consulting Clinic.

All statistical analyses were conducted with Sigmaplot 12 (Systat Software Inc. USA).

All other statistical analyses were conducted using StatView software (SAS Institute).

Statistical analyses were conducted using JMP 9 software (SAS Institute, Inc.).

All statistical analyses were conducted using GraphPad Instat (San Diego, CA).

All statistical analyses were conducted using KyPlot or Excel software.

All statistical analyses were conducted in R version 3.448.

Descriptive and statistical analyses were conducted using IBM SPSS Statistics 19.0.

All statistical analyses were conducted using R version 3.4.1.55.